Attorney General Loretta Lynch, whose agency is investigating Hillary Clinton‘s email practices, spent about 30 minutes meeting with President Clinton while both of them were separately passing through Phoenix.

Clinton had landed ahead of the nation’s top law enforcement officer, and waited for her arrival, a local affiliate ABC15 reported.

Lynch was in town for an event on community policing.

Clinton learned of her arrival, and decided to wait so they could meet, sources told the station.

‘I did see President Clinton at the Phoenix airport as he was leaving and spoke to myself and my husband on the plane,’ Lynch said at a press conference when asked about the prolonged chat, which took place aboard a jet on the tarmac.

But she indicated it had nothing to do with the controversies swirling around the presumptive Democratic presidential candidate.

‘Our conversation was a great deal about grandchildren, it was primarily social about our travels and he mentioned golf he played in Phoenix,’ Lynch said.